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NFI4b

forest area: altitudinal vegetation zone · regeneration cover · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
restriction: rockfall SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
altitudinal vegetation zoneregeneration cover %± %± %± %± %± %±
upper subalpine< 1%............
1-9%......75.021.7..75.021.7
10-25%......25.021.7..25.021.7
26-50%............
51-75%............
76-100%............
total......100.0...100.0.
lower subalpine< 1%............
1-9%....100.0.43.912.450.035.445.211.1
10-25%100.0.....37.412.150.035.440.011.0
26-50%......12.58.2..9.96.7
51-75%............
76-100%......6.26.0..5.04.8
total100.0...100.0.100.0.100.0.100.0.
upper montane< 1%......15.08.0..9.35.1
1-9%......35.010.760.215.540.78.7
10-25%......30.010.319.912.624.97.6
26-50%....50.035.45.04.919.912.612.65.9
51-75%....50.035.415.08.0..12.55.8
76-100%............
total....100.0.100.0.100.0.100.0.
lower montane< 1%......17.69.2..11.46.2
1-9%50.035.4....23.510.360.021.930.99.1
10-25%50.035.4....23.510.3..19.27.7
26-50%....50.035.429.411.120.017.926.88.7
51-75%......5.95.7..3.83.7
76-100%....50.035.4..20.017.97.95.3
total100.0...100.0.100.0.100.0.100.0.
colline/submontane< 1%............
1-9%50.020.4....33.315.733.312.232.48.0
10-25%33.319.3..33.327.233.315.753.312.941.28.4
26-50%....33.327.211.110.513.38.811.75.5
51-75%16.715.2100.0.33.327.211.110.5..11.85.5
76-100%......11.110.5..2.92.8
total100.0.100.0.100.0.100.0.100.0.100.0.
total< 1%......9.13.5..5.12.0
1-9%44.516.6..12.511.736.45.946.98.838.04.5
10-25%44.416.6..12.511.730.35.734.38.431.04.3
26-50%....37.517.113.64.215.66.414.73.3
51-75%11.110.5100.0.25.015.37.63.3..7.82.5
76-100%....12.511.73.02.13.13.13.51.7
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #169112/155495
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